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>>> movies =[ "the holy grail", 1975,"terry jones",91, ["graham chapman", ["michel palin","john cheelse","terry gilliam","eric idle","terry jones"]]] >>> print (movies) [‘the holy grail‘, 1975, ‘terry jones‘, 91, [‘graham chapman‘, [‘michel palin‘, ‘john cheelse‘, ‘terry gilliam‘, ‘eric idle‘, ‘terry jones‘]]] >>> for each_item in movies: if isinstance(each_item,list): for nested_item in each_item: if isinstance(nested_item,list): for last_item in nested_item: print(last_item) else: print(nested_item) else: print(each_item) the holy grail 1975 terry jones 91 graham chapman michel palin john cheelse terry gilliam eric idle terry jones
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原文地址:http://www.cnblogs.com/oskb/p/4810492.html